baber/WOPTO huggingface dataset:
Patent JP-H06165827-A (JP)
Title: Implantable device for stimulating nerve muscle and method for stimulating skelton muscle of patient
Inventor: TEYUAN SAI BUI
IPC: A61M60/473
Filed: 1993-09-07
Abstract: PURPOSE: To obtain a device and a method for stimulating a neuromuscle by using a plurality of channels of stimulation for controlling the flowing direction of blood, and further increasing the shrinking force of the muscles. CONSTITUTION: A cardiac muscle stimulator having a plurality of channels for selectively stimulating a plurality of channels of stimulating electrodes 112, 114, 116, 118, 120 and various parts of skeletal muscle are provided, and the amplitude of a stimulating pulse and the subsequent time lag caused by a cardiac condition are selected for each of the channels, and then the skeletal muscle is adequately stimulated, and the direction of the blood flow is regulated so as to control the order of shrinking specified myofilaments.
Patent JP-H1164730-A (JP)
Title: Zoom lens
Inventor: HAGIMORI HITOSHI
IPC: G02B13/18
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and high-magnification zoom lens by making the zoom lens where a lens group located nearest to an image side out of plural lens groups has negative power satisfy specified conditions. SOLUTION: This lens is composed of a 1st group Gr1 having positive power, a 2nd group Gr2 having the negative power, a 3rd group Gr3 having the positive power and a 4th group Gr4 having the negative power in order from an object side; and the respective lens groups are moved to the object side in the case of zooming from a wide angle end to a telephoto end. The respective conditional expressions 0.04<|f4/ft|<0.13 and BFw/Y<0.5 are satisfied. Provided that f4 means the focal distance of the lens group located nearest to the image side, (ft) means the focal distance at the telephoto end, BFw means a distance from a lens final surface to an image surface at the wide angle end, and Y means the diagonal length of a photographic image plane.  It is desirable to make the dispersed value ηd of the negative lens arranged in the lens group located nearest to the image side satisfy ηd>40.
Patent JP-H1133041-A (JP)
Title: Tooth brushing tool
Inventor: USUI AKIRA
IPC: A46B5/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of cleaning the surfaces of teeth which cannot be cleaned by brushing alone. SOLUTION: This tool brushing tool has an abutting part 3 formed by connecting one end of a rod 2 integrally with one end of a fiber post 1 obtained by binding fibers into a post shape and has a projecting part 4 formed by making a portion of the rod 2 uneven along its longitudinal direction, and the part of the tool between the abutting part 3 and the projecting part 4 is curved toward its side having the projecting part 4, with one end face of the fiber post 1 pointed toward the same side as the projecting part 4. Therefore, one end of the post where the fibers are dense is made to abut to the surfaces of teeth and the spaces between the teeth and permits rubbing of the surfaces of the teeth against the surface of the fiber bundle, permitting removal of even minute dust that cannot be removed with a toothbrush.
Patent JP-H0653096-A (JP)
Title: Device for manufacturing laminated capacitor
Inventor: CHIWATA HIDEKI
IPC: H01G13/00
Filed: 1992-07-31
Abstract: PURPOSE:To suppress the position deviation of a conductive film printed after laminating a green sheet and the generation of the lamination body release by providing a free-flow part at the final stage of a continuous machining line and absorbing the influence due to change in quantity balance at the free- flow part. CONSTITUTION:A free-flow part 9 is provided at the final stage of a continuous machining line, thus absorbing influence due to the change in quantity balance at the free-flow part 9 and hence preventing the change from affecting the entire part even if a partial machining processing time is changed. In addition, since a lamination body which completed one-cycle machining is allowed to stored at the free flow part 9 for standby, the lamination body processing on and after the machining part concerned continues even if an error occurs at the partial machining part, thus manufacturing a high-quality and high-reliability lamination capacitor stably and efficiently.
Patent JP-H0385999-A (JP)
Title: Edge for speaker
Inventor: MIZONE SHINYA
IPC: H04R7/02
Filed: 1989-08-30
Abstract: PURPOSE:To obtain an edge with excellent reliability by applying heat press molding to an electron ray cross-linked foam polypropylene and a laminate sheet using the polypropylene. CONSTITUTION:An electron ray cross-linked foam polypropylene sheet whose expansion ratio is 5-30 in volume magnification and whose foam cell diameter is 0.8mm or below is used by heat molding for a raw material of a speaker edge. Thus, optical deterioration of urethane coupling disconnected by light is avoided and since the polypropylene has no polar group and an excellent water repellency, deformation of phenol resin due to hydrolysis at a high temperature caused by a woven cloth absorbing moisture as a cloth edge is avoided. Thus, the speaker edge with excellent humidity resistance and weather-proof and high reliability is obtained.
Patent JP-H04106114-A (JP)
Title: Production of gel base powder
Inventor: UCHIYAMA YUUJIROU
IPC: A61K8/00
Filed: 1990-08-25
Abstract: PURPOSE:To obtain a gel base powder which can be desirably used in cosmetics, aromatizing agents, etc., by polymerizing a (meth)acrylic ester with an oxyalkylene di(meth)acrylate and a specified vinyl monomer in a mixture comprising a good solvent and a poor solvent and removing the solvent from the reaction mixture. CONSTITUTION:A (meth)acrylic ester of formula I (wherein R<1> is H or CH3; R<2> and R<3> are each CH3 or C2H5; and A is a linear or branched 1-4 C alkylene), an oxyalkylene di(meth)acrylate of formula II (wherein R<1> and A are as defined above; and n is 1-40) and a vinyl monomer of the formula (wherein m is 3 or 4) are polymerized in a mixture comprising a good solvent (most desirably ethanol) and a poor solvent (desirably n-hexane or cyclohexane) in a weight ratio of 2/98-20/80, and the solvent is removed from the reaction mixture. In this way, a gel base powder having good compatibility with a nonionic polymer and a cationic polymer and usable as a gel base or the like for, e.g. hair care preparations can be obtained.
Patent JP-S6380945-A (JP)
Title: Continuous casting apparatus for metallic plate
Inventor: MIZUKAMI HIDEAKI
IPC: B22D11/06
Filed: 1986-09-24
Abstract: PURPOSE:To easily and stably obtain a metallic plate having excellent surface characteristic by arranging high frequency current conductive tubes at lower parts in one pair of top part weir plates and at neighboring parts of and along the outer circumferential faces for one pair of horizontal cooling rolls in one pair of end part weir plates. CONSTITUTION:At the time of conducting the current into the conductive tube 6 burried at the lower part of top part weir plate 2a, alternating metallic field is generated and eddy current is generated in the molten steel 3, to generate electromagnetic force. In this way, in molten steel 3 near the inner face of lower part of top part weir plate 2a, the solidified shell 2' stuck to the inner face of top part weir plate 2a does not connect with the solidified shell 4' stuck to the outer circumferential face of horizontal cooling roll 1 at both ends. Further, the molten steel 3 is not inserted to the gap between the lower face of top part weir plate 2a and the other circumferential face of horizontal cooling roll 1. In the same way, at the neighboring part of the outer circumferential face of horizontal cooling roll 1 in the end part weir plate 2b, too, the alternating magnetic field is generated around the burried conductive tube 6 and the molten steel 3 near the inner face of neighboring part of end part weir plate 2b is pushed apart and so the molten steel 3 does not insert at the gap between the end part weir plate 2b and the end face of cooling roll 1. Therefore, the solidified shell 4' is stably stuck to the outer circumferential face of roll 1.
Patent JP-H0561634-A (JP)
Title: Display control circuit
Inventor: TOMIYASU YUICHI
IPC: G09G3/20
Filed: 1991-09-04
Abstract: PURPOSE:To construct a display control circuit capable of suppressing power consumption by constituting a video output judging circuit so as to selectively output a flat pallet selecting signal in accordance with an input condition and omitting unnecessary operation in a flat panel selecting circuit. CONSTITUTION:The video output judging circuit 3 for judging a video output from a signal applied as a pin input and indicating a CRT display, a signal indicating a flat panel display and a signal applied as a register value and indicating simultaneous display is provided with a means for selectively outputting a flat pallet selecting signal in accordance with an input condition, a flat pallet selecting signal is generated from a color pallet output signal only when a display is outputted to the flat panel, and in the case of a CRT display, no flat panel selecting signal is generated, so that unnecessary operation in the flat pallet selecting circuit is characteristically removed.
Patent JP-S59115739-A (JP)
Title: Reactor
Inventor: IIDA YOSHIYA
IPC: B01J19/00
Filed: 1982-12-22
Abstract: PURPOSE:To save the consumption of electric power by preventing the absorption of a heat source with the use of transparent crystal quartz as a wall material and attaching a reflective film to the outer surface of the wall material in order to share reaction with the heat source. CONSTITUTION:A reaction chamber 5 is composed of a chamber frame 3 having a gas inlet 1 and a gas outlet 2, and a wall material 4. An electric conduction port is provided in the reaction chamber 5 by connecting both ends of a conductive rod 6 to a couple of power supply terminals 7. The wall material 4 consists of transparent crystal quartz 9 with a reflective film 8 attached on its surface. Accordingly, a current is converted into heat energy by the condutive rod 6 connected to the electronic terminals 7 and the temp. is maintained at a reaction temp. The heat energy passes through the transparent quartz 9 of the wall material 4, but it is fed back to the reaction chamber 5 by the action of the reflective film 8 attached to the outer surface of the wall material 4 to be effectively utilized as radiant heat.
Patent JP-H11143551-A (JP)
Title: Pipet robot having improved temperature controller
Inventor: HARTZ DETLEF
IPC: B01L3/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory operation of a robot within an area where a pipet device can reach among available work areas by dividing a spiral tube prepared for a temperature control medium into plural segments which hold a micro-titrating plate. SOLUTION: A temperature controller 1 consists of an upper part 2 and lower part 3 which are designed in rectangular plates and vertically overlapping each other. The part 3 has a channel 5 on a surface 9 that touches the part 2, and the channel 5 functions as a spiral tube when both parts 2 and 3 are assembled together. The spiral 5 has an inlet 6 and an outlet 7 to a heating or cooling medium according to its application. The part 2 has a groove 4 formed at a side 10 facing the part 3, and the side 10 is divided into three segments 8 to hold a micro-titrating plate. The side 10 can also bedivided into two more than 3 segments 8 with no complication caused.
Patent JP-H0387018-A (JP)
Title: Manipulator operating jig for mbe apparatus
Inventor: ODA NAOKI
IPC: H01L21/683
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the manhour and to improve safety by providing a mechanism for moving a base in two axial directions, a mechanism for rotating a manipulator and a mechanism for locking the manipulator at an arbitrary position. CONSTITUTION:A moving mechanism composed of an X-axis moving rail 5, an X-axis base 8, a Y-axis moving rail 9, etc., moves a base 13 in two axial directions crossing perpendicularly to each other on a horizontal surface. A manipulator holding mechanism 2 holds a manipulator 1 in a vertical attitude. The mechanism 2 is supported rotatably in a range of 360 deg. around a vertical axis by a rotating mechanism 3. A locking mechanism is composed of a rotation locking mechanism 4, an X-axis movement locking mechanism 6 and a Y-axis movement locking mechanism 10 to lock the rotation by the mechanism 3, the movement along the rail 5 and the movement along the rail 9. With such a structure, a series of operations can be executed safely by one operator.
Patent JP-H0780650-A (JP)
Title: Multipoint welding electrodes
Inventor: SAWADA YUKINOBU
IPC: B23K11/11
Filed: 1993-09-09
Abstract: PURPOSE:To obtain multipoint welding electrodes in which it is not required to fit respective electrodes by making all of uniform height by chipping off the surface of a metal plate to form plural projections having the same height integrally and covering the surface with a wear resisting metallic layer. CONSTITUTION:The surface of the metal plate 1 having satisfactory workability such as copper and chromium-copper is chipped off by cutting work, etc., and the plural projections 2 having the same height are formed integrally. The surfaces of the respective projection 2 are then covered with the metallic layer 3 having satisfactory electric conductivity and excellent in wear resistance as compared with the metal plate 1 such as palladium by plating, etc. Afterward, insulating material layers 4 are preferably applied and formed respectively to cover the bases of the respective projections 2. Consequently, fitting work to fit the multipoint welding electrodes with the respective projections 2 as the welding electrodes by making all of uniform height can be obviated.
Patent JP-S6283357-A (JP)
Inventor: DEGAWA TORU
IPC: C04B35/03
Filed: 1985-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0388813-A (JP)
Title: Production of emulsion for adhesive
Inventor: FUJIOKA KAZUCHIKA
IPC: C09J133/04
Filed: 1989-09-01
Abstract: PURPOSE:To easily obtain the subject emulsion having excellent cohesivity and adhesivity by polymerizing a specific (meth)acrylic acid ester and a comonomer in an aqueous medium in the presence of a redox polymerization initiator consisting of a peroxide and a reducing agent under specific condition. CONSTITUTION:The objective emulsion can be produced by the emulsion polymerization of (A) 50-95wt.% of a (meth)acrylic acid ester having >=4C alkyl group and (B) 5-50wt.% of other polymerizable monomer copolymerizable with the component A in the presence of (C) a redox polymerization initiator consisting of 0.1-5wt.% (based on the monomer component) of a peroxide and 0.5-5mol (based on 1mol of the peroxide) of a reducing agent. The molar ratio of the reducing agent to the peroxide supplied to the aqueous medium is adjusted to >=5 at an arbitrary stage between the time immediately before the supply of the monomer component to the aqueous medium and the time when the amount of supplied monomer reaches <20wt.% and the molar ratio is successively decreased until the amount of supplied monomer component reaches 80wt.%.
Patent JP-H0390314-A (JP)
Title: Control device of mold clamping equipment
Inventor: SAKAKI KAZUTOSHI
IPC: B29C45/64
Filed: 1989-09-01
Abstract: PURPOSE:To drive a movable mold at a high speed and to stop it accurately at its target moving position by a method wherein the correction value, which is proportional to the width of the dead zone of a driving unit, is drivingly controlled in response to the deviation between the positional command value and the actual position of the movable mold. CONSTITUTION:The positional command value of a movable platen and the high speed command value corresponding to the position of the platen are sent from a pattern generator 14. The positional command value is given to a subtracter 15 so as to calculate the deviation between it and the separate detected position of the movable platen by subtraction. The calculated deviation is corrected at a compensation unit 16 and outputted as the compensation value. Further, said deviation is given to a valve dead zone compensator 17 so as to output a bias valve proportional to the width of the dead zone of a solenoid proportioning valve 13 as a first correction value in order to be added to the compensation value and outputted as the positional correction value. The speed command value is corrected at a compensation unit 19, which consists of a toggle gain compensator 19a and a feed-forward compensator 19b, and outputted as the feed-forward value so as to be added to the positional compensation value in order to produce a driving signal.
Patent JP-H1168407-A (JP)
Title: Dielectric filter
Inventor: TODA ATSUSHI
IPC: H01P1/213
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric filter with reduced costs for parts and mounting, and also eliminating the necessity of an earth plate. SOLUTION: Plural grooves 42 extending in a direction rectangular to the array direction of through holes 11 to 20 are respectively formed between adjacent through holes 11 and 12, 13 and 14, and 15 and 16 on the open side face of a dielectric block 2 and conductive films 43 are respectively formed in these grooves 42. Both ends of each conductive film 43 are electrically connected to an external conductor 6 of the dielectric filter 41.
Patent JP-H0886530-A (JP)
Title: Absorption type water cooling and heating machine
Inventor: TOMITA SHUJI
IPC: F25B15/06
Filed: 1994-09-20
Abstract: PURPOSE: To permit automatic switching operation of heating operation and cooling operation and contrive the saving of electric power consumption by a method wherein a vessel, containing the refrigerant vapor of a high-temperature reproducer is connected to a vessel, in which the refrigerant of an evaporator is dispersed, through a refrigerant vapor pipeline while the refrigerant vapor pipeline is provided with a choking device and a motor-driven valve. CONSTITUTION: In an absorption type water cooling and heating machine, equipped with an evaporator 1, an absorber 2, a condenser 3, a low-temperature reproducer 4 and a high- temperature reproducer 5, a vessel, containing the refrigerant vapor of the high-temperature reproducer 5, is connected to another vessel, in which the refrigerant of the evaporator 1 is dispersed, through a refrigerant vapor pipeline 6. The refrigerant vapor pipeline 6 is provided with a choking device 7 and a motor-driven valve 25 while the switching of the motor- driven valve 25 is controlled by a cooling/heating changeover switch operated upon switching the cooling operation/heating operation.  According to this method, the motor-driven valve 25 is closed and refrigerant vapor, generated in the high-temperature reproducer 5, is sent into the evaporator 1 through the refrigerant vapor pipeline 6 detouring the condenser 3 to use it for heating water in the pipe of the evaporator directly upon heating operation. On the other hand, the motor-driven valve is closed upon cooling operation.
Patent JP-H1068565-A (JP)
Title: Ice making device
Inventor: TAKANISHI HIDETOMO
IPC: F25C1/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an ice making device in which the operation characteristic of a water feed tank, the assembly characteristic of a frame and pipelines and the effective utilization of an accommodation space are improved and its handlability is extremely improved. SOLUTION: A wafer feed tank 7 comprising a cover member 16 and a tank main body 15 can be easily fitted only by covering the tank main body 15 with the cover member 16. A water feed tank mounting part 22 can be mounted only by pressing it from the upper part of a frame 8. A pump 6 is raised up by pipeline 4 and 9, so the operation sound can be reduced. The pressing points 49 of pressing members 46 provided on the frame 8 are changed so that an adjusted pressing force can be exerted on the water feed tank 7. A nozzle 13 is directly positioned by a partition part 50 so that water can be assuredly supplied to an ice making tray.
Patent JP-H1169367-A (JP)
Title: Adjusting point detection method in automatic convergence adjusting device
Inventor: TOMIZAWA MICHIO
IPC: G09G1/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting point detection method in an automatic convergence adjusting device improving adjusting precision in a peripheral part. SOLUTION: In a histogram preparation process (S1), the luminance distribution of a horizontal direction and a vertical direction is generated from the video of a test pattern which is taken in as a histogram. In an adjusting frame arrangement process (S2), an adjusting frame is arranged from the generated histogram. In a whole Points setting check Process (S3), it is checked whether the adjusting frame is normally arranged at whole adjusting points by the adjusting frame arrangement process. In adjusting frame adjustment processing processes (S4-S6), the adjusting frame is temporarily arranged by assuming the adjusting point to a point where the frame is not arranged by setting at least three points where the frame is normally arranged as the reference points when all the adjusting frames are not normally arranged in the whole points setting check process.  All the arrangements of the adjusting frames required for detecting the adjusting points of automatic convergence adjustment.
Patent JP-S59115508-A (JP)
Title: Manufacture of transformer core
Inventor: OGAWA TAKASHI
IPC: H01F27/24
Filed: 1982-12-23
Abstract: PURPOSE:To enable to manufacture the transformer core having excellent molded form by a method wherein two amorphous sheets are superposed one upon another and the core is manufactured in such a manner that the thickness of the sheets on both ends when they are formed into a set of two sheets is equalized. CONSTITUTION:Amorphous steel plates 6 and 8 are superposed, and a wound core 10 is formed by winding the steel plates 6 and 8 in the form of a set around a bobbin 9. Besides, the back side 6b of the steel plate 6 and the back side 8b of the steel plate 8 are put together, and the thinner side (thickness t2) of the steel plate 6 and the thicker side (thickness t1) of the steel plate 8 are facing each other. Accordingly, when the steel plates 6 and 8 are formed into a set, the whole thickness of the steel plates on both sides becomes equal. As a result, the thickness on both sides of the wound core 10 also becomes equal. Besides, as the steel plates 6 and 8 are wound around by applying tension, no warpage is generated on the wound core.
Patent JP-S60116175-A (JP)
Title: Manufacture of mis field effect semiconductor device
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/336
Filed: 1983-11-29
Abstract: PURPOSE:To readily manufacture a device which has no contamination such as Na<+> by patterning a high melting point metal film on a semiconductor substrate as a mask to form a gate electrode, and then removing the metal film together with the contaminants. CONSTITUTION:An aluminum film 4 and a molybdenum layer 3 are patterned by utilizing a photoresist mask 5. Thus, a molybdenum gate electrode 3G is formed. After the mask 5 is removed, doner impurity for N<+> type source region and N<+> type drain region is implanted. After the film 4 is removed, a heat treatment is performed The implanted ions are activated by the heat treatment to form N<+> type source region 6S and N<+> type drain region 6D. Then, a silicon dioxide insulating film 7 is formed. Thereafter an electrode contacting window is formed, for example, an aluminum film, and patterned to form a source electrode 8S, a drain electrode 8D and a gate electrode 8G.